Sep 14 11:30:25.174 INFO checking prometheus-static-metric-0.1.4 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 11:30:25.174 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 11:30:25.174 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-4/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 11:30:25.283 INFO blam! eb1dae16e89b2c791b11efc07e86f0193e75fa68794fe5c3968d114777f39ba2
Sep 14 11:30:25.284 INFO running `"docker" "start" "-a" "eb1dae16e89b2c791b11efc07e86f0193e75fa68794fe5c3968d114777f39ba2"`
Sep 14 11:30:26.359 INFO kablam! usermod: no changes
Sep 14 11:30:26.467 INFO kablam!    Compiling prometheus v0.4.2
Sep 14 11:30:26.467 INFO kablam!     Checking spin v0.4.9
Sep 14 11:30:26.467 INFO kablam!     Checking quick-error v0.2.2
Sep 14 11:30:26.471 INFO kablam!     Checking fnv v1.0.6
Sep 14 11:30:26.487 INFO kablam!     Checking protobuf v2.0.4
Sep 14 11:30:26.487 INFO kablam!     Checking syn v0.13.11
Sep 14 11:30:36.034 INFO kablam!     Checking prometheus-static-metric v0.1.4 (file:///source)
Sep 14 11:30:37.363 INFO kablam! warning: unused `#[macro_use]` import
Sep 14 11:30:37.363 INFO kablam!   --> src/lib.rs:22:1
Sep 14 11:30:37.363 INFO kablam!    |
Sep 14 11:30:37.363 INFO kablam! 22 | #[macro_use]
Sep 14 11:30:37.363 INFO kablam!    | ^^^^^^^^^^^^
Sep 14 11:30:37.363 INFO kablam!    |
Sep 14 11:30:37.363 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 14 11:30:37.363 INFO kablam! 
Sep 14 11:30:37.547 INFO kablam! warning: unused `#[macro_use]` import
Sep 14 11:30:37.547 INFO kablam!   --> src/lib.rs:22:1
Sep 14 11:30:37.547 INFO kablam!    |
Sep 14 11:30:37.547 INFO kablam! 22 | #[macro_use]
Sep 14 11:30:37.547 INFO kablam!    | ^^^^^^^^^^^^
Sep 14 11:30:37.547 INFO kablam!    |
Sep 14 11:30:37.547 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 14 11:30:37.547 INFO kablam! 
Sep 14 11:30:37.752 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 14 11:30:37.753 INFO kablam!   --> src/lib.rs:14:12
Sep 14 11:30:37.753 INFO kablam!    |
Sep 14 11:30:37.753 INFO kablam! 14 | #![feature(proc_macro)]
Sep 14 11:30:37.753 INFO kablam!    |            ^^^^^^^^^^
Sep 14 11:30:37.753 INFO kablam!    |
Sep 14 11:30:37.753 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 14 11:30:37.753 INFO kablam! 
Sep 14 11:30:37.939 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 14 11:30:37.939 INFO kablam!   --> src/lib.rs:14:12
Sep 14 11:30:37.939 INFO kablam!    |
Sep 14 11:30:37.939 INFO kablam! 14 | #![feature(proc_macro)]
Sep 14 11:30:37.939 INFO kablam!    |            ^^^^^^^^^^
Sep 14 11:30:37.939 INFO kablam!    |
Sep 14 11:30:37.939 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 14 11:30:37.939 INFO kablam! 
Sep 14 11:30:38.091 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.70s
Sep 14 11:30:38.094 INFO kablam! su: No module specific data is present
Sep 14 11:30:38.973 INFO running `"docker" "rm" "-f" "eb1dae16e89b2c791b11efc07e86f0193e75fa68794fe5c3968d114777f39ba2"`
Sep 14 11:30:39.199 INFO blam! eb1dae16e89b2c791b11efc07e86f0193e75fa68794fe5c3968d114777f39ba2